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A-TECH free delivery via in pad pcb durable top supplier

A-TECH free delivery via in pad pcb durable top supplier

Max copper thickness
Min Order Quantity
Production Lead Time
4-15 Working Days
Supply Capacity
5000 ㎡/Month
UL, ISO9001, TS16949
Payment Terms
T/T, Paypal, WU etc.
Shipment Terms
EXW, FOB, DDU etc.
Test Way
100% E-Test
Get Latest Price
Get the latest price
Quantity Needed:
Company Advantages
1. A-TECH heavy copper pcb comes in various design styles, perfectly blending the functionality and aesthetics. It is offered with low dielectric loss
2. The product can meet the ever-changing needs overwhelmingly. It can reduce the electrical signal loss and provides the highest efficiency
3. This product is not easy to get corroded. Its specially coated surface makes it not prone to oxidation in humid environments. It is characterized by high thermal conductivity and good heat dissipation
4. This product is highly resistant to bacteria. Its fabrics have gone through special treatment, which allows it to effectively inhibit the growth of micro-organisms. It is lead-free and environmental-friendly and has passed SGS test

Thick copper PCB or called Heavy copper PCB, it refers to the printed circuit boards with copper thickness more than 3oz(ounce), they’re usually used for various electronic devices like central power system and power electronic devices which need high power or current through.

The applications of thick copper PCBs

● UPS systems
● Protection relays
● High power rectifiers
● Power grid switching systems
● Energy storage and power grid back up
● High power distribution
● Heat dissipation
● Planar transformers
● Power convertors

The advantages of thick copper PCB

● Better current carrying capacity
● Increased endurance to thermal strains
● Added copper plating in the heat vias
● Elimination of complex wired buss configurations
● Increased mechanical strength at connector sites
● Optimized use of exotic high temperature materials with lower probability of circuit failure

A-TECH have manufactured heavy copper PCBs more than ten years with very rich experience. Currently we’re capable of manufacturing thick copper PCB up to 12oz with our limit production capability.

Company Features
1. After years of development, A-TECH has been a leader in producing via in pad pcb . A-TECH CIRCUITS Co., Ltd. has established its own research and testing department to improve product quality.
2. A-TECH takes pride in abundantly advanced technical force to make impedance control pcb .
3. A-TECH has been optimizing technology to keep thick copper pcb more competitive. Integrity is our corporate value. We are honest with employees, customers, partners, communities, and ourselves. We will always do the right thing.
A-TECH via in pad pcb is carefully crafted by our skillful workers who utilize advanced production equipment.
The R&D of A-TECH thick copper pcb is put emphasis on technical innovation. Featuring strong adaptability, it's not interfered by the external strong electromagnetic field
A-TECH via in pad pcb is produced according to the high production standards through the combination of traditional craftsmanship and modern technology. The outer sheath of the product is lead-free
Produced by the combination of sophisticated technology and skilled worker, A-TECH thick copper pcb is exquisite in every detail. It has good durability, with 500 times of insertion and removal
International production standard: The production of thick copper pcb is carried out in conformity with the internationally-recognized production standards. The product has been certified under RoHS and IEC
Our thick copper pcb can be applied to multiple products. The product is characterized by excellent stress-strain force performance.
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